Subsequent Events (Details) $ in Millions	Jan. 01, 2026 USD ($) railcar	May 29, 2025 USD ($)
Wells Fargo Bank, N.A. | Railcar Acquisition
Subsequent Event [Line Items]
Asset Acquisition, Consideration Transferred		$ 30.4
Subsequent Event [Member]
Subsequent Event [Line Items]
Joint Venture, Potential Ownership Interest To Acquire	100.00%
Joint Venture, Ownership Interest	30.00%
Subsequent Event [Member] | Brookfield Infrastructure Partners L.P.
Subsequent Event [Line Items]
Joint Venture, Ownership Interest	70.00%
Subsequent Event [Member] | Wells Fargo Bank, N.A. | Railcar Acquisition
Subsequent Event [Line Items]
Asset Acquisition, Consideration Transferred	$ 4,200.0
Number Of Assets Acquired | railcar	101,000
Subsequent Event [Member] | Wells Fargo Bank, N.A. | 200 Locomotive Acquisition
Subsequent Event [Line Items]
Asset Acquisition, Consideration Transferred	$ 30.4
Number Of Assets Acquired | railcar	200